i'm wolf blitzer. you're in "the situation room." >>> intriguing new twists and turns in the scandal that's gripping washington, indeed the nation and much of the world. the affair that led general dividend petraeus to resign as director of the central intelligence agency. we're finding out that at least one lawmaker here in washington may have learned of it ahead of the president and there are questions about the investigation that led to petraeus' stunning downfall. brian todd's been working the story for us and getting new information. brian, tell our viewers what's the latest? >> we found out that the house majority leader, republican congressman eric cantor, may have found out almost two weeks before the president did. this and other time lines we're following on the investigation have led to genuine anger over why the ite house and other top congressional leaders weren't told sooner. a time line cnn has put together shows the republican house majority leader may have known about former cia direct